Home / 4,630,264.56-6,388,610.94-2,670,741.72

Finding the Fourth Proportional to 4,630,264.56, 6,388,610.94 and 2,670,741.72

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Solution

The fourth proportional to 4,630,264.56, 6,388,610.94 and 2,670,741.72 is: 3,684,957.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,630,264.56 : 6,388,610.94 = 2,670,741.72 : x
  2. Step 2: Convert to fraction form
    4,630,264.56/6,388,610.94 = 2,670,741.72/x
  3. Step 3: Cross multiply
    4,630,264.56x = 6,388,610.94 × 2,670,741.72
  4. Step 4: Simplify right side
    4,630,264.56x = 17,062,329,770,306.42
  5. Step 5: Solve for x
    x = 17,062,329,770,306.42/4,630,264.56
  6. Step 6: Final answer
    x = 3,684,957.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.